Synonyms|139Antonyms|3|Broader|2Narrower|0Related|30
1
impracticality
1
inanimate(noun, end, bod, beefcake, quadruped)
1
unfeasibility
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APASmart Define. (2016). viability thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/viability/thesaurus/antonyms
ChicagoSmart Define. 2016. "viability thesaurus" https://smartdefine.org/viability/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, viability thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/viability/thesaurus/antonyms>.
MLASmart Define. "viability thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/viability/thesaurus/antonyms>